Compared methods: We use five existing methods proposed for OOD detection, , the baseline method [1]}, ODIN* (without OOD) [2]}, [3]}, Mahalanobis (penultimate layer) [4]} and its modified version Mahalanobis* (without OOD) [3]}, and Generalized ODIN (DeConf-C*) [3]}.
All methods are built without any OOD data.
